Finite Group Databasebeta

C19×#2438 #14560295

order2432
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C24×C19 · Schur multiplier (H2) = C24

Aliases

direct productC19×#2438

Subgroups

subgroupG/H
center, socleC23×C19C24
commutator, Frattini, cosocleC23C24×C19
prime radicalC24×C19C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C19 ◁ G

528 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 1216

A minimal faithful permutation representation — 4 generators on 39 points:

(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19)(24,25)(26,30)(27,29)(28,31)(32,33,36,39)(34,38,35,37);(21,23)(24,25,27,29)(26,28,31,30)(32,34,36,35)(33,37,39,38);(20,21)(22,23)(24,25)(26,28)(27,29)(30,31)(32,35,36,34)(33,38,39,37);(24,26)(25,28)(27,31)(29,30)(32,33)(34,37)(35,38)(36,39)

Conjugacy classes & character table

722 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×C19×#2438, C19×#34732, C19×#34735, …
maximal normal subgroup ofC2×C19×#2438, C19×#34732, C19×#34735, …
maximal quotient ofC19×#13878, C19×#13962, C19×#13980, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(2432, 1170);